[alkonaut]

1. Saturday, fine.

2. You need that system of a complete and up to date registry of people. It’s simply a prerequisite. It can be state based if a national system woukd be too scary (the state based registries would then have to communicate when someone moves across state lines). You have an intelligence apparatus that probably knows everything about everyone on the planet. It wouldn’t be difficult nor government overreach to just issue IDs and keep track of their addresses.

I get a letter when it’s time to vote, telling me where to go vote. Because they know where I live.